#!/usr/bin/env ruby

require 'rubygems'
require 'optparse'
require 'clouddns'

options = {
  :fog => {},
  :force => false
}

OptionParser.new do |opts|
  opts.banner = "Usage: #{$0} [OPTIONS] [ACTION] FILES"

  opts.on('-p', '--provider provider', "Override DNS provider (AWS, Zerigo, etc)") do |provider|
    options[:fog][:provider] = provider
  end

  opts.on('-f', '--force', 'Assume yes to all questions') do
    options[:force] = true
  end

  opts.on('-v', '--version') do
    puts "clouddns v#{Clouddns::VERSION}"
    exit(0)
  end

  opts.on_tail("-h", "--help", "Show this message") do
    puts opts
    exit
  end
end.parse!

action = ARGV.slice!(0)
files = ARGV

raise "No action specified" unless action
raise "No files specified" if files.empty?

zones = files.map do |file|
  Clouddns::DSL.parse_file(file).zones
end.flatten

zones.each do |zone|
  Clouddns::Actions.by_name(action).run(zone, options)
end